Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261341AbTICG5s (ORCPT ); Wed, 3 Sep 2003 02:57:48 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261332AbTICG5r (ORCPT ); Wed, 3 Sep 2003 02:57:47 -0400 Received: from ns.aratech.co.kr ([61.34.11.200]:20676 "EHLO ns.aratech.co.kr") by vger.kernel.org with ESMTP id S261341AbTICG5p (ORCPT ); Wed, 3 Sep 2003 02:57:45 -0400 Date: Wed, 3 Sep 2003 16:00:09 +0900 From: Tejun Huh To: Jens Axboe Cc: Tejun Huh , linux-kernel@vger.kernel.org, B.Zolnierkiewicz@elka.pw.edu.pl Subject: Re: [PATCH] ide task_map_rq() preempt count imbalance Message-ID: <20030903070009.GA464@atj.dyndns.org> References: <20030903055257.GA31635@atj.dyndns.org> <20030903064057.GA14833@suse.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20030903064057.GA14833@suse.de> User-Agent: Mutt/1.5.4i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 598 Lines: 18 On Wed, Sep 03, 2003 at 08:40:57AM +0200, Jens Axboe wrote: > > This doesn't work, it's perfectly legit to use task_map_rq() on a > non-bio backed request. You need to fix this differently. > I see. rq->cbio is required by rq_map_buffer. I have no idea how this should be done. Please ignore the patch and consider it as a bug report. -- tejun - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/